IEM :: Observation History

22 August 2026 Observation History, [GAF] Grafton, timezone: America/Chicago

Time	Wind (mph)	Vis. (mi.)	Sky Cond. (100s ft)	Present Wx	Temperature (ºF)					Relative Humidity	Pressure		Precipitation (in.)
					Air	Dwpt	Feels Like	6 hour			altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
					Air	Dwpt	Feels Like	Max.	Min.		altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
12:15 AM	NW 6	10	CLR		59	55	59			88	30.11		0.00	M	M
KGAF 220515Z AUTO 31005KT 10SM CLR 15/13 A3011 RMK AO2 PWINO
12:35 AM	NW 8	10	CLR		59	55	59			88	30.12		0.00	M	M
KGAF 220535Z AUTO 32007KT 10SM CLR 15/13 A3012 RMK AO2 PWINO
12:55 AM	NNW 8	9	SCT060 SCT070		61	55	61			82	30.13		0.00	M	M
KGAF 220555Z AUTO 34007KT 9SM SCT060 SCT070 16/13 A3013 RMK AO2 PWINO
1:15 AM	NNW 7	10	FEW060 SCT075		59	55	59			88	30.14		0.00	M	M
KGAF 220615Z AUTO 33006KT 10SM FEW060 SCT075 15/13 A3014 RMK AO2 PWINO
1:35 AM	NNW 6	10	FEW060 FEW075 FEW085		61	55	61			82	30.13		0.00	M	M
KGAF 220635Z AUTO 34005KT 10SM FEW060 FEW075 FEW085 16/13 A3013 RMK AO2 PWINO
1:55 AM	NNW 6	10	FEW070 FEW085		61	55	61			82	30.13		0.00	M	M
KGAF 220655Z AUTO 34005KT 10SM FEW070 FEW085 16/13 A3013 RMK AO2 PWINO
2:15 AM	NNW 7	10	CLR		59	55	59			88	30.14		0.00	M	M
KGAF 220715Z AUTO 34006KT 10SM CLR 15/13 A3014 RMK AO2 PWINO
2:35 AM	NW 8	9	CLR		59	55	59			88	30.14		0.00	M	M
KGAF 220735Z AUTO 32007KT 9SM CLR 15/13 A3014 RMK AO2 PWINO
2:55 AM	NW 8	10	FEW060 FEW070		59	57	59			94	30.14		0.00	M	M
KGAF 220755Z AUTO 32007KT 10SM FEW060 FEW070 15/14 A3014 RMK AO2 PWINO
3:15 AM	NW 8	10	FEW060 FEW070		57	55	57			94	30.15		0.00	M	M
KGAF 220815Z AUTO 32007KT 10SM FEW060 FEW070 14/13 A3015 RMK AO2 PWINO
3:35 AM	NW 9	10	CLR		59	57	59			94	30.15		0.00	M	M
KGAF 220835Z AUTO 32008KT 10SM CLR 15/14 A3015 RMK AO2 PWINO
3:55 AM	NW 7	10	CLR		59	57	59			94	30.15		0.00	M	M
KGAF 220855Z AUTO 31006KT 10SM CLR 15/14 A3015 RMK AO2 PWINO
4:15 AM	NW 8	10	CLR		59	57	59			94	30.16		0.00	M	M
KGAF 220915Z AUTO 32007KT 10SM CLR 15/14 A3016 RMK AO2 PWINO
4:35 AM	NNW 8	10	FEW055		57	55	57			94	30.16		0.00	M	M
KGAF 220935Z AUTO 33007KT 10SM FEW055 14/13 A3016 RMK AO2 PWINO
4:55 AM	NNW 7	10	CLR		57	55	57			94	30.17		0.00	M	M
KGAF 220955Z AUTO 34006KT 10SM CLR 14/13 A3017 RMK AO2 PWINO
5:15 AM	NW 9	10	FEW055		55	55	55			100	30.18		0.00	M	M
KGAF 221015Z AUTO 32008KT 10SM FEW055 13/13 A3018 RMK AO2 PWINO
5:35 AM	NW 8	10	FEW055		55	55	55			100	30.17		0.00	M	M
KGAF 221035Z AUTO 32007KT 10SM FEW055 13/13 A3017 RMK AO2 PWINO
5:55 AM	NW 7	10	CLR		55	55	55			100	30.18		0.00	M	M
KGAF 221055Z AUTO 32006KT 10SM CLR 13/13 A3018 RMK AO2 PWINO
6:15 AM	NW 8	10	FEW060		54	54	54			100	30.18		0.00	M	M
KGAF 221115Z AUTO 32007KT 10SM FEW060 12/12 A3018 RMK AO2 PWINO
6:35 AM	NW 8	9	CLR		54	54	54			100	30.19		0.00	M	M
KGAF 221135Z AUTO 32007KT 9SM CLR 12/12 A3019 RMK AO2 PWINO
6:55 AM	NW 8	8	BKN032 BKN060		55	55	55			100	30.2		0.00	M	M
KGAF 221155Z AUTO 32007KT 8SM BKN032 BKN060 13/13 A3020 RMK AO2 PWINO
7:15 AM	NW 8	7	SCT032		54	54	54			100	30.2		0.00	M	M
KGAF 221215Z AUTO 32007KT 7SM SCT032 12/12 A3020 RMK AO2 PWINO
7:35 AM	NNW 8	8	CLR		55	55	55			100	30.21		0.00	M	M
KGAF 221235Z AUTO 33007KT 8SM CLR 13/13 A3021 RMK AO2 PWINO
7:55 AM	NNW 7	7	CLR		57	57	57			100	30.21		0.00	M	M
KGAF 221255Z AUTO 33006KT 7SM CLR 14/14 A3021 RMK AO2 PWINO
8:15 AM	NNW 8	7	CLR		57	57	57			100	30.22		0.00	M	M
KGAF 221315Z AUTO 33007KT 7SM CLR 14/14 A3022 RMK AO2 PWINO
8:35 AM	NNW 8	7	CLR		59	57	59			94	30.22		0.00	M	M
KGAF 221335Z AUTO 33007KT 7SM CLR 15/14 A3022 RMK AO2 PWINO
8:55 AM	NNW 9	6	CLR	HZ	61	57	61			88	30.23		0.00	M	M
KGAF 221355Z AUTO 33008KT 6SM HZ CLR 16/14 A3023 RMK AO2 PWINO
9:15 AM	N 12	5	CLR	HZ	63	55	63			77	30.23		0.00	M	M
KGAF 221415Z AUTO 35010KT 5SM HZ CLR 17/13 A3023 RMK AO2 PWINO
9:35 AM	N 10	6	CLR	HZ	64	55	64			73	30.23		0.00	M	M
KGAF 221435Z AUTO 35009KT 6SM HZ CLR 18/13 A3023 RMK AO2 PWINO
9:55 AM	N 10	6	CLR	HZ	66	55	66			68	30.23		0.00	M	M
KGAF 221455Z AUTO 35009KT 6SM HZ CLR 19/13 A3023 RMK AO2 PWINO
10:15 AM	N 12	6	CLR	HZ	68	54	68			60	30.23		0.00	M	M
KGAF 221515Z AUTO 36010KT 6SM HZ CLR 20/12 A3023 RMK AO2 PWINO
10:35 AM	N 10	6	CLR	HZ	68	55	68			64	30.23		0.00	M	M
KGAF 221535Z AUTO 01009KT 6SM HZ CLR 20/13 A3023 RMK AO2 PWINO
10:55 AM	NW 8	6	FEW032	HZ	70	54	70			56	30.24		0.00	M	M
KGAF 221555Z AUTO 32007KT 6SM HZ FEW032 21/12 A3024 RMK AO2 PWINO
11:15 AM	N 13	7	FEW036 FEW042		72	54	72			53	30.23		0.00	M	M
KGAF 221615Z AUTO 01011KT 320V040 7SM FEW036 FEW042 22/12 A3023 RMK AO2 PWINO
11:35 AM	NW 10	7	SCT041 SCT047		72	52	72			50	30.24		0.00	M	M
KGAF 221635Z AUTO 32009KT 7SM SCT041 SCT047 22/11 A3024 RMK AO2 PWINO
11:55 AM	NNW 12	7	BKN044		72	50	72			46	30.23		0.00	M	M
KGAF 221655Z AUTO 33010KT 7SM BKN044 22/10 A3023 RMK AO2 PWINO
12:15 PM	NNW 7G15	8	FEW045		72	50	72			46	30.23		0.00	M	M
KGAF 221715Z AUTO 34006G13KT 8SM FEW045 22/10 A3023 RMK AO2 PWINO

API: The IEM API webservice that provided data to this page. For more details, see documentation.

Data Notes

For recent years, this page also optionally shows observations from the MADIS High Frequency METAR dataset. This dataset had a problem with temperatures detailed here.